4-((2-ethoxy-3,4-dioxocyclobut-1-en-1-yl)amino)benzoic acid

4-[(2-乙氧基-3,4-二氧代环丁基-1-烯基)氨基]苯甲酸

Also known as: 3-(4-Carboxyanilino)-4-ethoxycyclobut-3-ene-1,2-dione, Benzoic acid, 4-[(2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]-, 4-[(2-ethoxy-3,4-dioxocyclobuten-1-yl)amino]benzoic acid, 4-[(2-ethoxy-3,4-dioxocyclobut-1-enyl)amino]benzoic acid, 4-(2-ethoxy-3,4-dioxocyclobut-1-enylamino)benzoic acid

4-((2-ethoxy-3,4-dioxocyclobut-1-en-1-yl)amino)benzoic acid (CAS 175204-30-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H11NO5 and a molecular weight of 261.23000 g/mol. It is also known as 3-(4-Carboxyanilino)-4-ethoxycyclobut-3-ene-1,2-dione, Benzoic acid, 4-[(2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]- and 4-[(2-ethoxy-3,4-dioxocyclobuten-1-yl)amino]benzoic acid. Key properties include a melting point of 300ºC, a boiling point of 469.4ºC at 760 mmHg, a density of 1.44g/cm3 and a flash point of 237.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

175204-30-5

Jingsj CID

J-1084712-3

Molecular Formula

C₁₃H₁₁NO₅

Chinese Name

4-[(2-乙氧基-3,4-二氧代环丁基-1-烯基)氨基]苯甲酸

Molecular Weight

261.23000 g/mol

Category

Organic Acids

Last updated

8/21/2026